475410128 has 20 divisors (see below), whose sum is σ = 927293700. Its totient is φ = 236108544.

The previous prime is 475410113. The next prime is 475410157. The reversal of 475410128 is 821014574.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 187361344 + 288048784 = 13688^2 + 16972^2 .

It is a junction number, because it is equal to n+sod(n) for n = 475410094 and 475410103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97325 + ... + 102092.

It is an arithmetic number, because the mean of its divisors is an integer number (46364685).

Almost surely, 2^475410128 is an apocalyptic number.

It is an amenable number.

475410128 is a deficient number, since it is larger than the sum of its proper divisors (451883572).

475410128 is a wasteful number, since it uses less digits than its factorization.

475410128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199574 (or 199568 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 475410128 is about 21803.9016691967. The cubic root of 475410128 is about 780.4698724911.

The spelling of 475410128 in words is "four hundred seventy-five million, four hundred ten thousand, one hundred twenty-eight".